TDK Corporation (TDKæ ªå¼ä¼ç¤¾, TDK Kabushiki-gaisha), formerly TDK Electronics Co., Ltd (æ±äº¬é»æ°åå­¦å·¥æ¥­æ ªå¼ä¼ç¤¾), is a Japanese multinational electronics company that manufactures electronic materials, electronic components, and recording and data-storage media. Its motto is Contribute to culture and industry through creativity.
Quick Answer. Adjust a water pressure-reducing valve by loosening the lock nut and turning the adjustment nut counterclockwise to reduce the pressure or clockwise to increase it. Install a pressure valve on an outside or laundry faucet to ensure the pressure is set to an appropriate range. Keep Learning.
1 Open the valve at the bottom and the pressure relief valve for a minute to drain a little water out of the tank and relieve the pressure.  Remove the overflow pipe from the pressure relief valve. If itâs been glued or soldered in place, it may have to be cut off.